Down direction diagonally ball that hit ground

[Memento]

I'm not exactly how I did it, but I did make a beam that was shot to the ground diagonally before. I don't have time to check it out right now, but you can use Nino's data as reference. I think if you modify Nino's downbeam (or ball), you only need to change some dvx values to get it working. You can use that part of Nino's data if you please.